26896313601

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 40786099200

約数和(自身を除く): 13889785599

約数列:

[1, 3, 9, 27, 131, 139, 227, 241, 393, 417, 681, 723, 1179, 1251, 2043, 2169, 3537, 3753, 6129, 6507, 18209, 29737, 31553, 31571, 33499, 54627, 54707, 89211, 94659, 94713, 100497, 163881, 164121, 267633, 283977, 284139, 301491, 491643, 492363, 802899, 851931, 852417, 904473, 1477089, 4133443, 4388369, 7166617, 7604273, 12400329, 13165107, 21499851, 22812819, 37200987, 39495321, 64499553, 68438457, 111602961, 118485963, 193498659, 205315371, 996159763, 2988479289, 8965437867, 26896313601]

約数ペア:

[(1, 26896313601), (3, 8965437867), (9, 2988479289), (27, 996159763), (131, 205315371), (139, 193498659), (227, 118485963), (241, 111602961), (393, 68438457), (417, 64499553), (681, 39495321), (723, 37200987), (1179, 22812819), (1251, 21499851), (2043, 13165107), (2169, 12400329), (3537, 7604273), (3753, 7166617), (6129, 4388369), (6507, 4133443), (18209, 1477089), (29737, 904473), (31553, 852417), (31571, 851931), (33499, 802899), (54627, 492363), (54707, 491643), (89211, 301491), (94659, 284139), (94713, 283977), (100497, 267633), (163881, 164121)]